Double aisle sign base



FIG. 1 is a perspective view taken from the top, front, left side of the double aisle sign base supporting two sign holders of a first type mounted in the double aisle sign base;

FIG. 2 is a perspective view taken from the top, front, left side of the double aisle sign base supporting two sign holders of a second type mounted in the double aisle sign base;

FIG. 3 is a perspective view taken from the top, front, left side of the double aisle sign base showing my new design according to a first embodiment;

FIG. 4 is a perspective view taken from the bottom, back, right side thereof;

FIG. 5 is an elevational view of the left side thereof;

FIG. 6 is an elevational view of the right side thereof;

FIG. 7 is an elevational view of the front thereof;

FIG. 8 is an elevational view of the back thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan thereof;

FIG. 11 is a perspective view taken from the top, front, left side of the double aisle sign base showing my new design according to a second embodiment;

FIG. 12 is a perspective view taken from the bottom, back, right side of the double aisle sign base according to the second embodiment;

FIG. 13 is an elevational view of the left side according to the second embodiment;

FIG. 14 is an elevational view of the right side according to the second embodiment;

FIG. 15 is an elevational view of the front of the second embodiment;

FIG. 16 is an elevational view of the back of the second embodiment;

FIG. 17 is a top plan view of the second embodiment; and,

FIG. 18 is a bottom plan view of the second embodiment.

The broken lines show features of the double aisle sign base that form no part of the claimed design. 

CLAIM The ornamental design of a double aisle sign base, as shown and described. 